Was reading a yahoo news article today about the most powerful moments ever on TV

Here are the top 20 events, according to the survey:

1. Sept. 11 tragedy (2001)
2. Hurricane Katrina (2005)
3. O.J. Simpson verdict (1995)
4. Challenger space shuttle disaster (1986)
5. Death of Osama bin Laden (2011)
6. O.J. Simpson white Bronco chase (1994)
7. Earthquake in Japan (2011)
8. Columbine High School shootings (1999)
9. BP oil spill (2010)
10. Princess Diana's funeral (1997)
11. Death of Whitney Houston (2012)
12. Capture and execution of Saddam Hussein (2006)
13. Barack Obama's acceptance speech (2008)
14. The Royal Wedding (2011)
15. Assassination of John F. Kennedy (1963)
16. Oklahoma City bombing (1995)
17. Bush/Gore election results (2000)
18. L.A. riots (1992)
19. Casey Anthony verdict (2011)
20. Funeral of John F. Kennedy (1963)

I don't think # 19, #17, #14, and  #11 belong on this list. Do you agree, anything you would add to the list?